M4A3-384/256-55JNC Просмотр технического описания (PDF) - Lattice Semiconductor

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M4A3-384/256-55JNC

High Performance E2CMOS® In-System Programmable Logic

Lattice Semiconductor 

GENERAL DESCRIPTION

The ispMACH™ 4A family from Lattice offers an exceptionally flexible architecture and delivers a superior

Complex Programmable Logic Device (CPLD) solution of easy-to-use silicon products and software tools.

The overall benefits for users are a guaranteed and predictable CPLD solution, faster time-to-market,

greater flexibility and lower cost. The ispMACH 4A devices offer densities ranging from 32 to 512

macrocells with 100% utilization and 100% pin-out retention. The ispMACH 4A families offer 5-V (M4A5-

xxx) and 3.3-V (M4A3-xxx) operation.

ispMACH 4A products are 5-V or 3.3-V in-system programmable through the JTAG (IEEE Std. 1149.1)

interface. JTAG boundary scan testing also allows product testability on automated test equipment for

device connectivity.

All ispMACH 4A family members deliver First-Time-Fit and easy system integration with pin-out retention

after any design change and refit. For both 3.3-V and 5-V operation, ispMACH 4A products can deliver

guaranteed fixed timing as fast as 5.0 ns tPD and 182 MHz fCNT through the SpeedLocking feature when

using up to 20 product terms per output (Table 2).

Device

-5

M4A3-32

C

M4A5-32

M4A3-64/32

M4A5-64/32

M4A3-64/64

M4A3-96

M4A5-96

M4A3-128

M4A5-128

M4A3-192

M4A5-192

M4A3-256/128

M4A5-256/128

M4A3-256/192

M4A3-256/160

M4A3-384

M4A3-512

Table 2. ispMACH 4A Speed Grades

Speed Grade

-55

-6

-65

-7

-10

-12

-14

C, I

C, I

I

C

C, I

C, I

I

C

C, I

C, I

I

C

C, I

C, I

I

C

C, I

C, I

I

C

C, I

C, I

I

C

C

C, I

C, I

I

C

C

C, I

I

C

C, I

I

C

C, I

C, I

I

C

C, I

C, I

I

Note:

1. C = Commercial, I = Industrial

ispMACH 4A Family

3

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